{"product_id":"bolt-hex-washer-head-m10-x-25","title":"Astralpool \/ Zodiac Motor Foot Bolt M10 x 25 Hex Washer Head 40173","description":"\u003c!-- HASP-FLP-1.0 | SKU 40173 | canary: bolt-m10-echo --\u003e\n\u003ch3\u003eAstralpool \/ Zodiac Motor Foot Bolt M10 x 25 Hex Washer Head 40173\u003c\/h3\u003e\n\u003cp\u003eGenuine Fluidra \u003cstrong\u003eM10 x 25mm hex washer head bolt\u003c\/strong\u003e, part number \u003cstrong\u003e40173\u003c\/strong\u003e. This is the current motor hold-down bolt, and it is the listed replacement for the superseded \u003cstrong\u003e40156\u003c\/strong\u003e. Sold individually.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSupersedes 40156\u003c\/h3\u003e\n\u003cp\u003eIf your parts diagram or older paperwork calls for \u003cstrong\u003e40156\u003c\/strong\u003e, this is the part to order. Astralpool discontinued 40156 and directs to 40173 in its place.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThese bolts hold the motor down onto the motor foot, clamping through the rubber anti-vibration inserts. The integral washer head spreads the load so the bolt does not pull through the mount.\u003c\/p\u003e\n\n\u003ch3\u003eWhen To Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe head has corroded and no longer takes a socket cleanly\u003c\/li\u003e\n\u003cli\u003eThe bolt is seized, or snapped during removal\u003c\/li\u003e\n\u003cli\u003eFitting a new motor, foot or rubber inserts and refreshing the fasteners as a set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitting Notes\u003c\/h3\u003e\n\u003cp\u003eSnug only. These clamp through rubber inserts, and winding them down hard crushes the rubber solid, which removes the vibration isolation the mounts exist to provide — the result is a pump that suddenly sounds much louder on the pad. Tighten until the motor is stable and stop there.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4005002\u003c\/strong\u003e — motor foot, graphite pearl (\u003ca href=\"\/products\/motor-foot-graphite-pearl\"\u003ebuy here\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40056\u003c\/strong\u003e — V2 rubber insert (\u003ca href=\"\/products\/rubber-insert-v2-pump-motor\"\u003ebuy here\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40272\u003c\/strong\u003e — M8 brass hex nut (\u003ca href=\"\/products\/nut-m8-hex-brass\"\u003ebuy here\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e78772\u003c\/strong\u003e — M8 x 50mm seal plate bolt (\u003ca href=\"\/products\/bolt-m8-x-50mm-16mm-washer\"\u003ebuy here\u003c\/a\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFits These Pumps\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralpool CTX — CTX 180, 280, 360, 400, 500 (including MkII)\u003c\/li\u003e\n\u003cli\u003eAstralpool E-Series — E 140, E 170, E 230\u003c\/li\u003e\n\u003cli\u003eAstralpool Viron XT — P320 XT, P520 XT\u003c\/li\u003e\n\u003cli\u003eAstralpool XP range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCommon search terms: Astralpool 40173, 40156 replacement bolt, M10 x 25 motor bolt, CTX motor hold down bolt, pump motor foot bolt.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003eNeed exploded views, spare part numbers, product numbers or diagrams? See the manufacturer catalogue: \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm this part is correct for your pump. Use the catalogue above, seek professional assistance, or \u003ca href=\"mailto:shop@hasp.com.au\"\u003econtact us\u003c\/a\u003e with photos of your existing part, model details, serial numbers and any labels. As with all products, this must be diagnosed and fitted by a qualified and experienced person. This is a \u003ca href=\"\/policies\/refund-policy\" rel=\"noopener\" target=\"_blank\"\u003especial-order\u003c\/a\u003e item.\u003c\/p\u003e\n\u003c!-- HASP-FLP-1.0 end | canary: bolt-m10-echo --\u003e","brand":"FLUIDRA","offers":[{"title":"Default Title","offer_id":46836101120189,"sku":"40173","price":3.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-zodiac-motor-foot-bolt-m10-x-25-hex-washer-head-40173-951.webp?v=1788771761","url":"https:\/\/hasp.com.au\/products\/bolt-hex-washer-head-m10-x-25","provider":"Heater and Spa Parts","version":"1.0","type":"link"}